On Mon, Aug 30, 2004 at 12:17:57PM -0500, Abhijit Mahabal wrote:
Another example to clarify what I am getting at:
Role Log2File [: $filename] { method do_the_logging {...}; ... }
Role Log2Email [: $address ] { method do_the_logging {...}; ... }
Role Log2Tk[: $widget ] { method
Traits can be mean, but roles are guarenteed(=forced?) to play nice. But
suppose I have a role that wants to play nicer, by ensuring that
incorporating it in some class actually makes sense.
For example, it may want to ensure that the class has $.foo. (*)
I have a few questions:
1: Can this be
Abhijit Mahabal writes:
Traits can be mean, but roles are guarenteed(=forced?) to play nice. But
suppose I have a role that wants to play nicer, by ensuring that
incorporating it in some class actually makes sense.
For example, it may want to ensure that the class has $.foo. (*)
Let me
